package week9;

public class Fish extends Animal{
    private double weight;
    public Fish(int age,double weight){
        super((age));
        this.weight=weight;
    }
    public void setWeight(double weight){
        this.weight=weight;
    }
    @Override
    public void info(){
        System.out.println("我是一只"+weight+"斤重的鱼！");
        super.info();
    }
}
